11 citations · 21 across the 8 of their papers we have counts for
5 papers · 1 filter
Study of the SmBaCuO solid solutions decomposition and its possible role for changing critical current
N. I. Matskevich, A. I. Romanenko, L. V. Yakovkina +2
We studied thermochemical characteristics of the Sm1+xBa2-xCu3Oy single crystals by solution calorimetry. Dependences of formation enthalpies from samarium content were constructed…
Electronic structure of single-crystalline Mg(x)Al(1-x)B(2)
S. Schuppler, E. Pellegrin, N. Nuecker +11
Polarization-dependent x-ray absorption spectroscopy at the B 1s edge of single-crystalline Mg(x)Al(1-x)B(2) reveals a strongly anisotropic electronic structure near the Fermi ener…
Calorimetric Investigation of NdBa2Cu3Ox Single Crystals
U. Tutsch, P. Schweiss, R. Hauff +3
The specific heat of Nd(Y)Ba2Cu3Ox single crystals without substitution of Nd for Ba has been measured for various oxygen contents. In comparison with YBa2Cu3Ox, the maximum attain…
In-Plane and Out-of-Plane Optical Properties of NdBa2Cu3Ox Single Crystals close to x = 7.0
R. Hauff, M. Goeppert, B. Obst +3
We present results of reflectivity measurements with E parallel to c and E perpendicular to c on NdBa2Cu3Ox (Nd123) single crystals close to full oxygen doping. Along the c-axis th…
Oxygen Ordering Superstructures and Structural Phase Diagram of YBa_2Cu_3O_{6+x} Studied by Hard X-ray Diffraction
M. v. Zimmermann, T. Frello, N. H. Andersen +10
High energy x-ray diffraction is used to investigate the bulk oxygen ordering properties of YBa_2Cu_3O_{6+x}. Superstructures of Cu-O chains aligned along the b axis and ordered wi…